Re: Updated on UDMA BadCRC errors + subsequent problems (was: Is it safe to ignore UDMA BadCRC errors?)

[Alan Cox]

On Fri, Jan 16, 2004 at 04:48:34PM +0000, John Bradford wrote:
> I _think_ that UDMA CRC checking is only done on data transfers, not
> commands.  I've CC'ed Alan in the hope of getting some confirmation on
> this.  Maybe a command being corrupted on the wire could theoretically
> cause that error.

You are correct for PATA but the situation there is very very unlikely,
let alone for it to be repeatable

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/